Best Topography Apps

3D Mappa - GIS & Topo Models

Geographic Information System

Free

This app provides advanced terrain analysis and 3D modeling tools for geospatial tasks. Visualize land features, analyze slopes, and generate elevation models with AI-powered insights. Seamlessly export data to industry-standard formats for professional use.

CalTopo: Backcountry Mapping

Route Planning & Navigation

Free

Plan and navigate off-grid adventures with detailed offline maps and real-time weather forecasts. Trusted by professionals, this app offers seamless syncing and collaborative planning for backcountry pursuits.

Topography Lite

by Georgios Graikousis

Free

This tool helps civil engineers, architects, and surveyors measure surface areas and convert coordinates to UTM EGSA87. It allows users to calculate polygon areas, export measurements in DXF, KML, and TXT formats, and input coordinates manually or by selecting points on a map.

Topo GPS - Topographic maps

Plan and follow gpx routes

Free

Transform your device into a powerful GPS with detailed topographic maps for offline use. Plan, record, and follow routes for various outdoor activities. Access detailed maps and route management features without needing an expensive dedicated device.

Topography

by Georgios Graikousis

$3.99

This tool helps civil engineers, architects, and surveyors measure surface areas and convert coordinates. It allows users to calculate polygon areas, convert coordinates to UTM EGSA87 Datum, and export measurements in DXF, KML, or TXT formats via email.

WristTopo: Maps for Watch

Hiking, Running & Biking GPS

Free

Plan and navigate outdoor routes on your Apple Watch without your phone. Offers turn-by-turn directions, offline maps, and route planning for various activities like hiking, running, and cycling. Syncs GPX files and provides real-time elevation and distance feedback.

NZ Topo Map

by Max Stubbersfield

Free

This app provides detailed topographic maps and satellite imagery for New Zealand. It allows users to cache map tiles for offline use, add unlimited markers, and import/export GPX waypoints. Designed for outdoor enthusiasts, it offers battery-conscious navigation with Google Maps-like interactions.

Gaia GPS: Mobile Trail Maps

Hiking, Overlanding, Camping

Free

Discover trails, campsites, and routes with detailed topographic maps and GPS navigation. Plan your adventures with offline maps, weather updates, and distance tracking. Explore hiking, off-roading, camping, and skiing with this comprehensive outdoor companion.

Climb Around Climbing Topo

Your climbing topo app

Free

Access detailed climbing topos and crag information for sport climbing areas. Plan your trips, navigate to walls with approach maps, and enjoy high-quality visuals. All content is available offline.

topoArea

by Paulo Correia

$2.99

Measure areas, perimeters, and lengths on a map by selecting points or entering coordinates. Export data in CSV or KML formats, and convert between different coordinate systems.

topoXpress

GIS & Survey

Free

This application provides robust GIS and surveying tools for field data collection and analysis. It supports both online and offline operations with a wide range of spatial data formats and powerful visualization functions. Designed for professionals, it facilitates collaborative mapping and extensive GNSS receiver integration.

NZ Topo50 North Island

Complete offline 1:50k topomap

$3.99

Access detailed offline topographic maps of New Zealand's North Island, complete with satellite imagery, elevation data, and integrated land use boundaries. Navigate with GPS, track your routes, and identify surrounding peaks. Ideal for outdoor adventures where cell service is unavailable.